23667281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 27760320

約数和(自身を除く): 4093039

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1889, 12529, 20779, 32113, 126563, 353243, 1392193, 2151571, 23667281]

約数ペア:

[(1, 23667281), (11, 2151571), (17, 1392193), (67, 353243), (187, 126563), (737, 32113), (1139, 20779), (1889, 12529)]